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參數資料
| 型號： | FSTUD32450G |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Level Shifting |
| 中文描述： | CBT/FST/QS/5C/B SERIES, QUAD 10-BIT DRIVER, TRUE OUTPUT, PBGA114 |
| 封裝： | 5.50 MM, PLASTIC, MO-205, FBGA-114 |
| 文件頁數： | 11/13頁 |
| 文件大小： | 495K |
| 代理商： | FSTUD32450G |
11
www.fairchildsemi.com
F
Undershoot Characteristic
(Note 12)
Note 12:
This test is intended to characterize the device
’
s protective capabilities by maintaining output signal integrity during an input transient voltage
undershoot event.
FIGURE 1.
Device Test Conditions
Transient
Input Voltage (V
IN
) Waveform
AC Loading and Waveforms
Note:
Input driven by 50
source terminated in 50
Note:
C
L
includes load and stray capacitance
Note:
Input Frequency
=
1.0 MHz, t
W
=
500 ns
FIGURE 2. AC Test Circuit
FIGURE 3. AC Waveforms
Symbol
V
OUTU
Parameter
Min
2.5
TBD
Typ
Max
Units
V
V
Conditions
Output Voltage During Undershoot
V
OH
0.3
TBD
S
2
=
S
5
=
0V, Figure 1
S
2
=
S
5
=
V
CC
Parameter
V
IN
R
1
=
R
2
V
TRI
V
CC
Value
Units
V
V
V
see Waveform
100K
11.0
5.5
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FSTUD32450G_Q | 功能描述:數字總線開關 IC Configurable Bus Switch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FSTUD32450GX | 功能描述:數字總線開關 IC Bus Switch 4Bit-to-20Bit Config RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FSTUD32450GX_NL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述: |
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